Group 1: Company Overview and Activities - The company is Shenzhen Lehman Optoelectronics Technology Co., Ltd., with stock code 300162 and abbreviation 雷曼光电 [1] - The investor relations activity took place on March 25, 2025, from 15:00 to 17:00 at the company's headquarters [2] - Participants included representatives from various investment firms such as 招商证券 and 丰坤资本 [2] Group 2: COB Technology Development - COB small-pitch product sales are expected to grow nearly 150% year-on-year in 2024, becoming the fastest-growing product in the commercial display market [3] - By 2028, global COB market share in small and micro-pitch segments is projected to reach nearly 45%, with terminal sales exceeding 30 billion yuan [3] - The company has over 20 years of experience in LED display R&D and manufacturing, focusing on advanced technologies to enhance product competitiveness [3] Group 3: Cost Reduction and Market Expansion - The company aims to reduce costs through innovations such as chip miniaturization and integration of driving ICs [4] - Production efficiency will be improved by upgrading equipment and adopting laser technology in various manufacturing processes [4] - The company is working to penetrate the consumer market with Micro LED products while addressing cost challenges [4] Group 4: MIP Technology and Future Prospects - The company has been researching Micro-level MIP technology since 2021 and has achieved small-scale trial production [5] - MIP technology is seen as a promising development following COB technology, with the company pursuing multiple technological routes [5] Group 5: Home Market Challenges - The home market demands high reliability for Micro LED products, which are currently priced above 100,000 yuan [6] - Cost optimization is essential for competing with OLED and QD-LCD alternatives, while leveraging LED's advantages in size and splicing [6] Group 6: Market Outlook for Small-Pitch LED Displays - The market for LED displays below P2.5 is expected to reach $7.389 billion by 2027, with a compound annual growth rate (CAGR) of 12% [7] - Displays below P1.0 are projected to reach $1.145 billion by 2027, with a CAGR of 34% [7]